Aggregate kubernetes events
In order to retrospectively investigate the cluster events we need to aggregate them with loki, because by default they are purged after 1h from the k3s event log. Grafana recommends eventrouter (https://grafana.com/blog/2020/07/21/loki-tutorial-how-to-send-logs-from-eks-with-promtail-to-get-full-visibility-in-grafana/), which does excatly this. It seems abondoned, but from what ppl say it's still working fine. The chart is in the process of beeing moved to the bitnami charts (see also https://github.com/heptiolabs/eventrouter/issues/121).
Alternatives:
- heapster eventer - deprecated
- redhat openshift eventrouter
- kube-eventer - maintained, but no stdout sink which can be used by promtail
- kubewatch
Edited by Varac